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学生对 University at Buffalo 提供的 Blockchain Basics 的评价和反馈

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7,753 个评分

课程概述

This first course of the Blockchain specialization provides a broad overview of the essential concepts of blockchain technology – by initially exploring the Bitcoin protocol followed by the Ethereum protocol – to lay the foundation necessary for developing applications and programming. You will be equipped with the knowledge needed to create nodes on your personal Ethereum blockchain, create accounts, unlock accounts, mine, transact, transfer Ethers, and check balances. You will learn about the decentralized peer-to-peer network, an immutable distributed ledger and the trust model that defines a blockchain. This course enables you to explain basic components of a blockchain (transaction, block, block header, and the chain) its operations (verification, validation, and consensus model) underlying algorithms, and essentials of trust (hard fork and soft fork). Content includes the hashing and cryptography foundations indispensable to blockchain programming, which is the focus of two subsequent specialization courses, Smart Contracts and Decentralized Applications (Dapps). You will work on a virtual machine image, specifically created for this course, to build an Ethereum test chain and operate on the chain. This hands-on activity will help you understand the workings of a blockchain, its transactions, blocks and mining. Main concepts are delivered through videos, demos and hands-on exercises....

热门审阅

SJ

Feb 4, 2022

Really l​earned a lot about the fundamentals of blockchain, being a software engineer looking into blockchain. It just got me up to speed with the underlying workflow of blockchain and more. loved it.

TT

Nov 18, 2018

This is an introductory course to Blockchain. The supplemented material (in other words self-study) is excellent and in my opinion is the only way to master the concepts and details of this discipline

筛选依据：

876 - Blockchain Basics 的 900 个评论（共 1,929 个）

创建者 Hà M D

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May 28, 2022

Good lecturer with rich lesson content

创建者 Nehansh J

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May 24, 2021

On point course for complete beginners

创建者 Raja B

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Apr 28, 2020

Best for learning basics of blockchain

创建者 Benoy M

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Apr 19, 2020

Great course for fundamental knowledge

创建者 Volker S

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Oct 30, 2019

Really helpful for basic understanding

创建者 Hieu T

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Mar 29, 2019

Excellent; well coverage of the topics

创建者 Olson T

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Oct 13, 2018

An excellent way to get new learnings!

创建者 Andrew

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Jul 28, 2018

Very helpful to know blockchain basics

创建者 Luis R

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Jul 12, 2018

Excelente contenido, muy recomendable.

创建者 shoaib a

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Jul 13, 2023

it is a good begginer friendly course

创建者 Eric P

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Jun 4, 2022

A very educational course. Well done!

创建者 Birendra K

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Dec 26, 2021

Amazing starter course for beginners

创建者 binoj v

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Aug 3, 2021

Course material is easy to understand

创建者 Santosh S

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Jul 6, 2020

One of the Best Course on Blockchain.

创建者 Nasurudeen A N

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May 11, 2020

Very Good Teaching Thank you Coursera

创建者 Ritik B

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Apr 28, 2020

crystal clear explanation of concepts

创建者 Maikel R

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Oct 14, 2018

Classes well designed and well taught

创建者 ABHINEET S

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Jul 18, 2021

A Great Learning Experience Indeed !

创建者 AMIT S

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Jun 4, 2021

Excellent course to learn the basics

创建者 Mario A S

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May 11, 2021

Excellent introduction to blockchain

创建者 Sunanda V

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Dec 25, 2020

I loved the course thanks Miss. BIna

创建者 Sam P P

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Jun 24, 2020

Useful and highly informative courss

创建者 Kaushik R

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Jan 8, 2020

excellent, completed in just 3 days!

创建者 gaocen

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Nov 13, 2019

a good start for long journey to go.

创建者 Julie A

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Sep 23, 2018

Great stater for blockchain study !!